WHAT IS A FLAG?

Source :: Reeds Maritime Flag Handbook; 2006, p1-9, 9p, 6 Diagrams
Publication Year :: 2006
Abstract: The article discusses the various meaning and usage of flags. It states that flags have been in use for a long time and the usage varies depending whether they are on land or at sea. It mentions that flags use at sea is derived from traditions and customs. An overview on how the flag is made with its shapes, parts, and proportions and even sizes and securing is provided.